@media screen and (max-width:980px ) {

html
body {
  margin: 0;
  padding: 0;
}

.sp-layout {
    display: flex;
    height: 100vh;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between; 
  }
  .sp-sider-box {
    height: 10vh;
    width: 100vw;
    background-color: tomato;
    order: 3;
    margin-top: 0.3vh;

  }
  .sp-container-box {
    flex-direction: row-reverse;
    flex-wrap: wrap;
    width: 100vw;
    height: 90vh;
    order: 2;
  }
  .sp-header-box {
    height: 8.5vh;
    width: 100vw;
    background-color: rgb(7, 6, 6);
    order: 1;
  
  }
  .sp-main-box {
    height: 81.2vh;
    /* margin: 0.5vh o.5vw 0.5vh 0.5vw; */
    /* padding:0.1vh 1vw 1vh 1vw; */
    width:100vw;
    background-color: blue;
    order: 2;
  }
  .sp-avatar {
    display: none;
  }
}